Transfer device with protective structure

Abstract

The utility model discloses a transfer device with a protective structure, which relates to the technical field of logistics conveying and comprises a first conveying line, a second conveying line and a mounting rack, the mounting rack is mounted at the conveying starting end of the second conveying line, a motor is mounted on the mounting rack, an output shaft of the motor is connected with a cross-shaped support frame, and the cross-shaped support frame is connected with the protective structure. The supporting frame is connected with a rotating ring, the outer ring of the rotating ring is connected with a plurality of transfer plates at equal intervals, the conveying tail end of the first conveying line and the conveying starting end of the second conveying line are jointly connected with an arc-shaped gap bridge plate, and the outer edge of the arc-shaped gap bridge plate is connected with a side protection plate. According to the utility model, articles can be transitionally conveyed between two mutually vertical conveying lines, the articles always move along a fixed track in the arc-shaped channel in the conveying process, the articles are bidirectionally protected by the rotating ring and the side protection plate and cannot centrifugally run out, continuous conveying can be realized, long-term accurate and stable conveying can be ensured, and the conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation, in particular to a transfer device with a protective structure. Background Art

[0002] Logistics conveyor lines can be used for horizontal, inclined, and vertical conveying, and can also be combined into spatial conveying lines to transport goods along a specific route. They are primarily used by logistics companies and for product transportation. However, when two conveyor lines are at right angles, products cannot be transported stably and normally at the junction, requiring the installation of a transfer device.

[0003] After searching, the prior art is a product rotary conveying device and method (publication number CN117049134A), which adopts a rotary conveying mechanism provided at the junction of a first conveying line and a second conveying line which are perpendicular to each other. The rotary conveying mechanism includes a motor fixing seat, a rotary motor, a mounting platform and a conveying assembly. The motor shaft of the rotary motor is connected to the lower end surface of the mounting platform, and the conveying assembly is mounted on the upper end surface of the mounting platform. However, this technology still has the following deficiencies:

[0004] First, in the above-mentioned prior art, the direction of the conveying component's feed end must be aligned with the output end of the first conveyor line in order for the articles on the output end of the first conveyor line to be fed into the conveying component, and the direction of the conveying component's output end must be aligned with the output end of the second conveyor line in order for the articles on the conveying component to be fed into the input end of the second conveyor line. Since the output end and the input end of the conveying component are in the direction of rotation and the direction changes intermittently, the conveying component can only receive articles intermittently and feed articles intermittently, resulting in time intervals and the problem of inability to continuously transport, thereby reducing the transport efficiency.

[0005] Second, in the above-mentioned prior art product rotary conveyor, the articles move in both the conveying direction and rotational motion. Due to the inertia of the articles, during high-speed conveying, the articles experience a large inertial velocity when moving rapidly from the first conveyor line to the conveyor assembly. The conveyor assembly also rapidly drives the articles in both conveying motion and rotational tangential motion. This can cause the articles to easily escape from the conveyor rollers and flip over, compromising the safety of the articles.

[0006] Third, when the article moves in an arc on the conveyor assembly, it will be centrifugal and deviate in length along the conveyor roller direction, resulting in the movement trajectory cannot be accurately controlled, causing the article to be seriously deflected when reaching the second conveyor line.

[0007] In summary, a transfer device with a protective structure is proposed to solve the above problems. Utility Model Content

[0008] The purpose of the present invention is to solve the problems mentioned in the above background technology and to propose a transfer device with a protective structure.

[0009] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0010] A transfer device with a protective structure includes a first conveyor line, a second conveyor line and a mounting frame, the mounting frame is installed at the conveying starting end of the second conveyor line, a motor is installed on the mounting frame, a cross-shaped support frame is connected to the output shaft of the motor, the support frame is connected to a swivel, and a plurality of transfer plates are connected to the outer ring of the swivel at equal intervals, the conveying end of the first conveyor line and the conveying starting end of the second conveyor line are commonly connected to an arc-shaped bridge plate, and the outer edge of the arc-shaped bridge plate is connected to a side guard plate.

[0011] Preferably, a plurality of rotatable balls are provided on the arc-shaped bridge plate.

[0012] Preferably, the first conveying line and the second conveying line adopt roller conveyors, belt conveyors or plate chain conveyors.

[0013] Preferably, the transfer plate and the side guard plates are both made of polyurethane material.

[0014] Preferably, the motor is a servo motor.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. The utility model can realize the transitional conveying of articles between two mutually perpendicular conveyor lines. During the conveying process, the articles always move along a fixed trajectory in the arc-shaped groove and are protected in both directions by the swivel and the side guard plates. The articles will not run out centrifugally and can be conveyed continuously and uninterruptedly, which can ensure long-term accurate and stable conveying and improve the conveying efficiency.

[0017] 2. In the present invention, since the objects roll in contact with the balls when they move on the upper surface of the arc-shaped bridge plate, the friction resistance is extremely small, which can reduce the driving force and thus save electricity. At the same time, the friction noise is also reduced, and the friction between the objects and the arc-shaped bridge plate is reduced, which can avoid or reduce the friction damage to the lower surface of the objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a top view of the structure of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the connection relationship between the mounting frame and the transfer plate in the present invention.

[0021] Figure 4 This is a structural diagram of the matching relationship between the transfer plate and the arc-shaped bridge plate in the utility model.

[0022] Figure 5 It is a structural schematic diagram of the arc-shaped bridge plate in the utility model.

[0023] In the figure: 1 first conveyor line, 2 second conveyor line, 3 mounting frame, 4 motor, 5 support frame, 6 swivel, 7 transfer plate, 8 side guard plate, 9 arc-shaped bridge plate, 10 ball bearing. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Example 1

[0026] Reference Figure 1-4 As shown, a transfer device with a protective structure includes a first conveyor line 1, a second conveyor line 2 and a mounting frame 3, the mounting frame 3 is installed at the conveying starting end of the second conveyor line 2, a motor 4 is installed on the mounting frame 3, the output shaft of the motor 4 is connected to a cross-shaped support frame 5, the support frame 5 is connected to a swivel 6, and the outer ring of the swivel 6 is connected to multiple transfer plates 7 at equal intervals, the conveying end of the first conveyor line 1 and the conveying starting end of the second conveyor line 2 are commonly connected to an arc-shaped bridge plate 9, and the outer edge of the arc-shaped bridge plate 9 is connected to a side guard plate 8.

[0027] The arc-shaped bridge plate 9 is provided with a plurality of rotatable balls 10.

[0028] The first conveyor line 1 and the second conveyor line 2 are roller conveyors, belt conveyors or plate chain conveyors.

[0029] The transfer plate 7 and the side guard plate 8 are both made of polyurethane material. The polyurethane material has a certain elasticity. When objects collide with it, it can reduce or lower the vibration and impact on the objects, thereby preventing the objects from being damaged during transportation.

[0030] The motor 4 is a servo motor.

[0031] When working, the first conveyor line 1 is used to transport items from the conveying starting end toward the conveying end, and the motor 1 will drive the swivel 6 to rotate at a uniform speed. The swivel 6 drives the multiple transfer plates 7 distributed circumferentially to rotate. The items at the conveying end of the first conveyor line 1 are transferred to the conveying starting end of the second conveyor line 2 through the arc bridge plate 9. During the transfer process, the items are located in two adjacent transfer plates 7 and are moved for transportation. They move along a fixed trajectory in the arc groove and are protected in both directions by the swivel 6 and the side guard plate 8. The items will not run out centrifugally, which is very safe and smooth. There will be no problems of being stuck or lagging. In addition, when the items at the output end of the first conveyor line 1 enter the transfer plate 7, they are immediately taken away without any residence time, which can achieve continuous transportation, ensure long-term accurate and stable transportation, and improve the efficiency of item transportation.

[0032] Example 2

[0033] like Figure 5 As shown, this embodiment is based on the first embodiment, and a plurality of rotatable balls 10 are provided on the arc-shaped bridge plate 9. When an object moves on the upper surface of the arc-shaped bridge plate 9, it rolls in contact with the plurality of balls 10. At this time, the friction resistance is extremely small, which can reduce the driving force and thus save electric energy. At the same time, the friction noise is also reduced, and the friction between the object and the arc-shaped bridge plate 9 is reduced, which can avoid or reduce the friction damage to the lower surface of the object.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transfer device with a protective structure, characterized in that: The invention comprises a first conveyor line (1), a second conveyor line (2) and a mounting frame (3), wherein the mounting frame (3) is mounted at the conveying starting end of the second conveyor line (2), a motor (4) is mounted on the mounting frame (3), a cross-shaped support frame (5) is connected to the output shaft of the motor (4), the support frame (5) is connected to a rotating ring (6), a plurality of transfer plates (7) are connected to the outer ring of the rotating ring (6) at equal intervals, the conveying end of the first conveyor line (1) and the conveying starting end of the second conveyor line (2) are commonly connected to an arc-shaped bridge plate (9), and the outer edge of the arc-shaped bridge plate (9) is connected to a side guard plate (8).

2. The transfer device with a protective structure according to claim 1, characterized in that: A plurality of rotatable balls (10) are provided on the arc-shaped bridge plate (9).

3. The transfer device with a protective structure according to claim 1, characterized in that: The first conveying line (1) and the second conveying line (2) adopt roller conveyors, belt conveyors or plate chain conveyors.

4. The transfer device with a protective structure according to claim 1, characterized in that: The transfer plate (7) and the side guard plate (8) are both made of polyurethane material.

5. The transfer device with a protective structure according to claim 1, characterized in that: The motor (4) is a servo motor.

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